1374004517 has 8 divisors (see below), whose sum is σ = 1390164120. Its totient is φ = 1357861120.

The previous prime is 1374004477. The next prime is 1374004519. The reversal of 1374004517 is 7154004731.

It can be written as a sum of positive squares in 4 ways, for example, as 405176641 + 968827876 = 20129^2 + 31126^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1374004517 - 2⁶ = 1374004453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374004519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284273 + ... + 289065.

It is an arithmetic number, because the mean of its divisors is an integer number (173770515).

Almost surely, 2^1374004517 is an apocalyptic number.

It is an amenable number.

1374004517 is a deficient number, since it is larger than the sum of its proper divisors (16159603).

1374004517 is an equidigital number, since it uses as much as digits as its factorization.

1374004517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8103.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 1374004517 is about 37067.5669150269. The cubic root of 1374004517 is about 1111.7216248150.

The spelling of 1374004517 in words is "one billion, three hundred seventy-four million, four thousand, five hundred seventeen".